Tuan:

 Can __FUNCTION__ be used? If yes, please still keep it. 

 

Thanks

Liming

发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Tuan Phan
发送时间: 2023年3月10日 3:19
收件人: devel@edk2.groups.io
抄送: michael.d.kin...@intel.com; gaolim...@byosoft.com.cn; 
zhiguang....@intel.com; suni...@ventanamicro.com; g...@danielschaefer.me
主题: Re: [edk2-devel] [PATCH] MdePkg/BaseCacheMaintenanceLib: RISC-V: Fix 
instruction cache not been invalidated

 

Hi All,

Any updates on this patch?

 

Thanks,

 

From: Tuan Phan via groups.io <mailto:tphan=ventanamicro....@groups.io> 
Sent: Monday, March 6, 2023 9:11 AM
To: devel@edk2.groups.io <mailto:devel@edk2.groups.io> 
Cc: michael.d.kin...@intel.com <mailto:michael.d.kin...@intel.com> ; 
gaolim...@byosoft.com.cn <mailto:gaolim...@byosoft.com.cn> ; 
zhiguang....@intel.com <mailto:zhiguang....@intel.com> ; 
suni...@ventanamicro.com <mailto:suni...@ventanamicro.com> ; 
g...@danielschaefer.me <mailto:g...@danielschaefer.me> ; Tuan Phan 
<mailto:tp...@ventanamicro.com> 
Subject: [edk2-devel] [PATCH] MdePkg/BaseCacheMaintenanceLib: RISC-V: Fix 
instruction cache not been invalidated

 

When the range instruction cache invalidating not supported, the whole

instruction cache should be invalidated instead.

 

Signed-off-by: Tuan Phan <tp...@ventanamicro.com 
<mailto:tp...@ventanamicro.com> >

---

MdePkg/Library/BaseCacheMaintenanceLib/RiscVCache.c | 5 ++++-

1 file changed, 4 insertions(+), 1 deletion(-)

 

diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/RiscVCache.c 
b/MdePkg/Library/BaseCacheMaintenanceLib/RiscVCache.c

index 67a3387ff3c6..a744b2a6f889 100644

--- a/MdePkg/Library/BaseCacheMaintenanceLib/RiscVCache.c

+++ b/MdePkg/Library/BaseCacheMaintenanceLib/RiscVCache.c

@@ -76,7 +76,10 @@ InvalidateInstructionCacheRange (

   IN UINTN  Length

 

   )

 

{

 

-  DEBUG ((DEBUG_ERROR, "%a:RISC-V unsupported function.\n", __FUNCTION__));

 

+  DEBUG ((DEBUG_WARN,

 

+      "%a:RISC-V unsupported function.\n"

 

+      "Invalidating the whole instruction cache instead.\n", __func__));

 

+  InvalidateInstructionCache ();

 

   return Address;

 

}

 

 

-- 

2.25.1

 

 

 

-=-=-=-=-=-=

Groups.io Links: You receive all messages sent to this group.

View/Reply Online (#100744): https://edk2.groups.io/g/devel/message/100744

Mute This Topic: https://groups.io/mt/97429987/7027451

Group Owner: devel+ow...@edk2.groups.io <mailto:devel+ow...@edk2.groups.io> 

Unsubscribe: https://edk2.groups.io/g/devel/unsub [tp...@ventanamicro.com]

-=-=-=-=-=-=

 

 

 





-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#100969): https://edk2.groups.io/g/devel/message/100969
Mute This Topic: https://groups.io/mt/97511629/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-


Reply via email to